价创30日新低:l<=llv(l,30);当日macd(那个红绿柱子)值昨日:"macd.macd”>ref("macd.macd",1);当日diff线) 没创新低:"macd.dif">=ref("macd.dif",1);选股1:l<=llv(l,30) and "macd.macd&qu...
diff:ema(close,12) - ema(close,26);dea:ema(diff,9);macd:2*(diff-dea), colorstick; a1:=barslast(ref(cross(diff,dea),1));底背离:=ref(close,a1+1)>close and diff>ref(diff,a1+1) and cross(diff,dea);stic...